baber/WOPTO huggingface dataset:
Patent JP-2004085057-A (JP)
Title: Refrigeration system
Inventor: TANIGUCHI NOBUYUKI
IPC: F25B13/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a refrigeration effect without making the whole of system large in the refrigeration system for cooling a cooling medium of a cooling medium circuit (3) carrying out a vapor compression type refrigeration cycle by an absorption type refrigerator (10).  <P>SOLUTION: A first expansion valve (EV1) and a second expansion valve (EV2) are provided on the cooling medium circuit (3). The first expansion valve (EV1) is constituted so as to reduce a high pressure cooling medium condensed by an outdoor heat exchanger 18 of a cooling medium circuit 3 to an intermediate pressure cooling medium. The second expansion valve (EV2) is constituted so as to reduce the intermediate pressure cooling medium to a low pressure cooling medium fed to an indoor heat exchanger (19). A cooling unit (7) for cooling the intermediate pressure cooling medium by cold heat generated at the absorption type refrigerator (10) is further provided on this cooling medium circuit (3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087740-A (JP)
Title: Schottky structure of gallium arsenide semiconductor
Inventor: RI SHOSHI
IPC: H01L29/812
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Schottky structure of a gallium arsenide semiconductor for enabling combination of manufacturing process to form copper metal, effectively preventing diffusion of copper, realizing low resistance and excellent heat radiation and mechanical strength, and improving the characteristics of a semiconductor element.  <P>SOLUTION: The Schottky structure to be formed on the gallium arsenide semiconductor is formed of the gallium arsenide semiconductor substrate, a titanium metal layer to form distributed Schottky contacts on the gallium arsenide semiconductor substrate, a diffused barrier layer to prevent diffusion of metal layer through distribution on the titanium metal layer, and cuprous metal layer distributed on the diffused barrier layer to form the Schottky structure. The titanium metal layer is formed by sputtering or vacuum deposition. The diffused barrier layer is formed by sputtering or vacuum deposition of any material selected from fire-resistant metal materials such as tungsten, tungsten nitride, tantalum, tantalum nitride or molybdenum. The diffused barrier layer of cuprous is also formed by the sputtering or vacuum deposition process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085358-A (JP)
Title: Terahertz pulse light measuring device
Inventor: IWAMOTO TOSHIYUKI
IPC: G01N21/35
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform the real-time measurement of the time series waveform of field intensity of a terahertz pulse light extending over all portions of the two-dimensional area of an object.  <P>SOLUTION: An antenna 76 collectively radiates the terahertz pulse light to the two-dimensional area of a specimen 100, and the two-dimensional area of an electrochemical crystal 81 collectively receives the transmitted pulse light. A probe pulse light chirped and synchronized to a pulse light L75 is collectively radiated to the two-dimensional area of the crystal 81. An analyzer 86 extracts a specified poralization component of the probe pulse light passed through the crystal 81 and changed in polarization state by a pulse light L55. A plurality of spectrometers 89 divides the probe pulse light from which only the specified polarization component is extracted so as to correspond to each portion of the two-dimensional area of the crystal 81 to obtain the intensity of each wavelength component. An optical fiber bundle 88 guides the probe pulse light from which only the specified polarization component is extracted to the spectrometers 89.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082286-A (JP)
Title: Milling cutter
Inventor: MATSUDA MASAJI
IPC: B23C5/24
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a milling cutter performing both the formation of a flat part in flat work and the chamfering of a ridge in the same process.  <P>SOLUTION: A body 1 has an approximately disc-shaped member vertical to a shaft member on one end of a shaft member as the central axis of the rotation of the milling cutter, flat cutters 2a, 2b are mounted on the approximately peripheral edge of an end face at a side opposite to the shaft member of the body 1, and a chamfering cutter 3 is mounted on the extension of the central axis of the shaft member that is flush with the flat cutters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095208-A (JP)
Title: Fuel cell
Inventor: TSUTSUMI MASAMI
IPC: H01M8/10
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell which can achieve high power-generating efficiency.  <P>SOLUTION: The fuel cell X1 comprises a fuel cell body 10 equipped with a first electrode 11 for oxidizing a fuel, a second electrode 12 for reducing oxygen, and an electrolyte layer 13 held between the first electrode 11 and the second electrode 12; and an opening and closing device 20 which can select an opened state for permitting feed of the fuel and a closed state for stopping the feed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091603-A (JP)
Title: Urethane prepolymer polymer composition and sealing material
Inventor: FUJII MASATO
IPC: C09K3/10
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a urethane prepolymer composition which has >250°C flash point measured by a Cleaveland open-cup flash point tester and does not correspond to the dangerous substance of the Fire Service Law and a sealing material which is obtained by using the urethane prepolymer composition and has performances not inferior to those of a conventional one with respect to physical properties.  <P>SOLUTION: The urethane prepolymer composition is obtained by adding 0.1-10 wt.% of a drying oil or semidrying oil to a urethane prepolymer which is obtained by reacting a tolylene diisocyanate with a polyoxyalkylenepolyol, has ≤3.3 wt.% NCO content, <3.3 wt.% free tolylene diisocyanate content and two or more isocyanate groups at the end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095824-A (JP)
Title: Light emitting module
Inventor: SATO MASAHIRO
IPC: G02B6/42
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting module in which front light from a semiconductor light emitting element can be received by a semiconductor light receiving element without using any half mirror.  <P>SOLUTION: The light emitting module 10 comprises a semiconductor light emitting element 21, a semiconductor light receiving element 22, a member 20 for mounting the semiconductor light emitting element 21 and the semiconductor light receiving element 22, a lens 32, and a member 30 for holding the lens 32. A part of light emitted from the semiconductor light emitting element 21 is reflected on a reflective film 32c provided on the first face 32a of the lens 32, and enters the semiconductor light receiving element 22. Consequently, front light from the semiconductor light emitting element 21 can be received by the semiconductor light receiving element 22 without using any half mirror.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093395-A (JP)
Title: Pulsation absorption structure of electronic gas meter
Inventor: SETO MINORU
IPC: G01F1/72
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computerized gas meter wherein measurement precision is high and processing about gas flow rate measurement is reduced by reducing the influence of a pulsation.  <P>SOLUTION: A rectifier 1 containing a flow regulating plate 14 is arranged in a through conduit 53 of a computerized gas meter, and a flow rate sensor 10 is installed in the through conduit. The flow regulating plate 14 is arranged in such a manner that a section of the through conduit 53 in which the flow rate sensor 10 is installed is divided into a first layer in which the flow rate sensor 10 is installed and layers except the first layer by a prescribed ratio. In the first layer, pressure loss occurrence members 16 for pulsation absorption are arranged respectively on one end portion and the other end portion of the flow regulating plate 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092826-A (JP)
Title: Operating device of hydraulic drive system
Inventor: KAWAMOTO JUNYA
IPC: F15B20/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the layout of an operating device of an electric system, like an ordinary electric-type operating device, and to switch to a hydraulic operating device easily and at a low cost when the electric system has a failure, and to exhibit a control function to prevent interference.  <P>SOLUTION: An electric lever device 11 is switched to a hydraulic-type operating lever device 131, a harness 31 of the device 11 is removed from a connector 32 of a controller 12, a secondary pressure port of a pilot valve of the device 131 is connected to pressure receive chambers 7 and 8 respectively, of a control valve 5 via pilot secondary pressure lines 134 and 135 and throttles 136 and 137 respectively, and pilot primary pressure lines 15 and 16 to each of which a primary pressure port of each of electromagnetic proportion pressure reducing valves 13 and 14 is connected respectively is removed from a discharge oil passage and each opening portion is blocked with plugs 138 and 139 respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094046-A (JP)
Title: Light diffusing member
Inventor: MATSUNAMI YUKI
IPC: G02F1/13357
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusing member which is suitably used for electric and communication equipment having a small liquid crystal panel used in a mobile communication terminal, remote controllers for a television receiver and a video player or the like, and a portable game terminal or the like.  <P>SOLUTION: The member is made by distributing tree shaped branching molecules which contain at least either one of the metallic group particles selected from metallic particles having mutually different refractive indexes with respect to transparent resin and alloy particles, in the transparent resin, or the member is also made by distributing tree shaped branching molecules in which metallic ions having mutually different refractive indexes with respect to the transparent resin are coordinated, in the resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094747-A (JP)
Title: Sales support server, sales support system, sales support method and sales support program
Inventor: TAKAOKA KEIKI
IPC: G06Q30/02
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a customer with a high quality service by allowing a selling company to compute a reasonable estimated value.  <P>SOLUTION: The frequency 501 of estimate requests of the customer, the name 502 of a person in charge last time, customer information 503, a vehicle purchase history 504 of the customer, specification information 505 requesting an estimate, a manufacturer's suggested retail price 506 on the specification, an estimated value 507 for an automatic reply, an estimated value 508 presented last time, a desired purchase price 509 inputted by the customer, and a lowest possible estimated value 510, are displayed on an estimate input screen for the selling company to input the estimate, as information serving as reference in computing the estimated value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090077-A (JP)
Title: Method for controlling temperature of mold, and mold
Inventor: UMEHARA YOSHIAKI
IPC: B22D17/22
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling temperature of a mold and the mold for realizing the temperature control having a good speed of response by accurately measuring and detecting the temperature of a cavity cooled with coolant.  <P>SOLUTION: The mold 1b is provided with: a temperature detecting means 72 for detecting the temperature of the mold 1b; a cooling means for cooling the mold 1b by allowing the coolant to flow in a cooling flow paths 70 included in the mold 1b; and a controlling means for controlling the cooling means according to the detected temperature of the mold 1b with the temperature detecting means 72. The temperature detecting means 72 detects the temperature of the mold 1b on the line segment 74 connecting the shortest distance between the cavity surface W of the mold 1b and the cooling flow path 70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093091-A (JP)
Title: Header of heat exchanger and heat exchanger equipped therewith
Inventor: JIYOUBOUJI YASUNORI
IPC: F28F9/02
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a header of a heat exchanger easily processable in manufacture and capable of reducing a cost, and the heat exchanger equipped therewith.  <P>SOLUTION: Concerning this header of the heat exchanger, a plurality of tube insertion holes are bored on one facing side face of a pair of headers, side by side in the axial direction of both headers. A plurality of tubes inserted into facing tube insertion holes and connecting the headers are provided in parallel between the headers, and a corrugated fin is provided between adjacent tubes. In the header of the heat exchanger integrally brazed by blocking both ends in the axial direction of the header, the header has a molded plate member where the tube insertion holes are provided, and an extruded molded member where a groove for sliding and inserting the side edge of the molded plate member is provided on a connection part of both side edges, and is formed by sliding and inserting both side edges of the molded plate member into the grooves on both connection parts of the molded member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098294-A (JP)
Title: Private pension power balance sheet, method for preparing private pension power balance sheet, and program for preparing private pension power balance sheet
Inventor: MURATA JUNICHI
IPC: G06Q10/00
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a balance sheet for estimating a pension income easily and further can easily estimating the total amount of pension assets, a method of preparing a private pension power balance sheet and a program for preparing the private pension power balance sheet.  <P>SOLUTION: This private pension power balance sheet has pension assets columns for entering the total amount of defined contribution pension, the total amount of private pension, the total amount of employee pension and the amount of national pension, a defined contribution pension amount column for showing a numerical value of the total amount of the defined contribution pension divided by its expected number of receiving years X, a private pension amount column for showing a numerical value of the total amount of the private pension divided by its expected number of receiving years Y, an employee pension amount column for showing a numerical value of the total amount of the employee pension divided by its expected number of receiving years Z and a national pension amount column for showing a numeral value of the total amount of the national pensions divided by its expected number of receiving years Z.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100781-A (JP)
Title: Control device of automatic transmission
Inventor: YAMASHITA TORU
IPC: F16H61/04
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a speed change delay or racing of engine rotation when starting a speed change control by starting an engine from its stopped state.  <P>SOLUTION: This device has a hydraulic control valve HCV for controlling the supply of clutch control hydraulic pressure and an oil temperature sensor 57 for detecting the clutch hydraulic fluid temperature. When the speed change control is started by starting the engine from a state where the speed change control is stopped by stopping the engine, and the present shift stage is shifted up to a destination shift stage according to a speed change instruction, the hydraulic control valve increasingly corrects the release base pressure set in order to release the clutch setting the present shift stage from the release base pressure set to the subsequent speed change instruction, when the clutch setting the destination shift state is engaged first after the starting of the engine. This increasing correction quantity of the release base pressure is larger when the oil temperature detected by the oil temperature sensor is lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068561-A (JP)
Title: Stopper device of door roller
Inventor: GOTO TADASHI
IPC: E05D15/06
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stopper device of a door roller for performing a function for preventing the floating of the end of a door roller rail by warp and the function working as a sweep-out port of dusts gathered in the door roller rail.  <P>SOLUTION: This stopper device is installed at the end of the door roller rail laid on a threshold or a floor, and applies braking to the door roller rolling on the door roller rail, and is characterized in that a door roller housing recess having a cross-sectional shape almost equal to a cross-sectional shape of a door roller rolling groove of the door roller rail is formed on a device body upper surface by lowering by one stage from the level of the door roller rolling groove of the door roller rail, and an upward slope on which a door roller wheel rolling on the door roller rail runs before falling in the door roller housing recess and a downward slope continuing with the upward slope are formed in front of the door roller housing recess, and a flange is forwardly protrusively formed for preventing the floating of the end of the door roller rail by pressing down the upper end of the end of the door roller rail in the front end upper part of a device body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110140-A (JP)
Title: Data communication system
Inventor: TAKAYANAGI MASAHIRO
IPC: G06F3/12
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To download a program of a printer on IEEE1394 via the IEEE1394.  <P>SOLUTION: As the program of the printer on the IEEE1394, for instance, various languages such as PS, PCL and LIPS are built in a host computer on the same IEEE1394. The printer downloads the languages via the IEEE1394 if necessary. The printer thereby becomes a printer coping with various languages, and the changeover between the languages is made at high speed using the rapidity of the IEEE1394.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108182-A (JP)
Title: Egr valve
Inventor: SHIGA EIKO
IPC: F02M25/07
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EGR valve in which a housing can be efficiently manufactured even when part of a wall surface has unevenness toward the center side.  <P>SOLUTION: A liner 3 for forming a flow passage for EGR gas is press-fit to a body 4 to be fixed for composing the housing 2 of an EGR valve. The liner 3 to be exposed to EGR gas of high temperature that is highly corrosive and the body 4 requiring mechanical strength, etc., can thus be respectively composed of optimum material having sufficient characteristics required. In addition, processing cost on the housing 2 can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111138-A (JP)
Title: Static charge eliminator
Inventor: KAWASHIMA YOSHIHIDE
IPC: H05F3/04
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static charge eliminator capable of reducing scatter of the amount of ion blown against an object from which electric charge is to be eliminated.  <P>SOLUTION: The ion generated in an ion generating chamber 11 is blown against a film by blowing the air flow supplied from an air flow supply means 17 into an opening part 21 arranged at an ion discharging tube 2, and jetting the air flow supplied from the air flow supply means 17 through a plurality of discharging holes 23 formed along a longitudinal direction of the ion discharging tube 2. The ion discharging tube 2 is formed into a tapered shape so as to make resistance in the tube on the cross section perpendicularly crossing the axial direction of the ion discharging tube 2 become gradually high as it is headed toward a tip part 22, and an air guiding tube 18 is fitted to the opening part 21 with the end part with a relatively large diameter opened. A plurality of discharging holes 23a to 23g are formed along the longitudinal direction of the ion discharge tube 2 at regular intervals, and a diameter d and a length L of respective discharging holes 23a to 23g are made uniform.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107762-A (JP)
Title: Evaporation source, and thin-film-forming apparatus using it
Inventor: NEGISHI TOSHIO
IPC: C23C14/24
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film-forming apparatus for forming an organic thin film having uniform film-thickness distribution and a long service life.  <P>SOLUTION: The thin film-forming apparatus has three slender evaporation sources 3 in parallel arranged in a vacuum chamber for forming a thin film on a substrate. The evaporation sources 3a, 3b and 3c have respective evaporation openings 33a, 33b and 33c with a slender rectangular shape formed therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106917-A (JP)
Title: Easy openable and disposable container
Inventor: HOSHINO TAKAHIRO
IPC: B65D65/30
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable container having an easy openable structure in which problems with the easy openable and disposable container are solved.  <P>SOLUTION: The disposable container 1 is formed of such a sheet as a synthetic resin film or a film sheet laminated with an aluminum foil or the like, the whole or partial circumference of which is sealed for filling contents such as a liquid or a powder and enclosing them. In the disposable container 1 in which the easy openable part is formed on a part of the sealing part 3 to 5, the easy openable part 6 is composed of a plane shape, narrow width sealing part 6a which has a narrower width than the sealing width of other sealing parts and is dented toward the inside of the container and a narrow vertical sealing part 6b which is connected to the narrow width sealing part 6a continuously and is extended toward the inside of the container 1 in an almost orthogonal direction to the narrow width sealing part 6a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114708-A (JP)
Title: Heat-resistant structure with pin type fastener, its manufacturing method and pin type fastener used for the heat-resistant structure
Inventor: NAKATANI TERUOMI
IPC: F27D1/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant structure capable of being easily and certainly attached from a front side of a structure by combining a metal part constituting a part of an inclination functioning material and a pin type fastener, its manufacturing method and a pin type fastener used for the heat-resistant structure body.  <P>SOLUTION: The heat-resistant structure 1 comprises an inclination functioning material body 2; and the pin type fastener 8 integrally molded with the inclination functioning material body 2. The inclination functioning material body 2 comprises a metal part 3 integrally formed with the pin type fastener 8 by casting/molding the pin type fastener 8; a composition transition part 4 superposed on the metal part 3 having a composition of the metal and ceramic phasedly varied; a ceramic part 5 superposed on the composition transition part 4. The inclination functioning material body 2 is mounted to the structure 6 through the pin type fastener 8 by threading a mounting screw 9 to the pin type fastener 8 while clamping a mounting plate 7.  <P>COPYRIGHT: (C)2004,JPO